Indicators 🧡 Flashcards

1
Q

Litmus acid and alkaline

A

Red with acid and blue/purple with alkaline

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2
Q

Phenolphthalein acid and alkaline

A

Colourless with acid and with alkali colourless pink

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3
Q

Methyl orange

A

Redwith acid yellow with alkaline

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4
Q

Bromothymol blue

A

Yellow with acid and royal blue with alkaline

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